UK 2p Numbered Leader Bases - Roman Numerals

A set of 6 bases numbered from 1 to 6 in Roman numerals to identify leaders in games such as Infamy, Infamy! from TooFatLardies. Each base is 40mm in diameter with a slot for a miniature based on a UK 2p diameter round base, offset from the centre, and a number to identify that leader.
 
6 Sabot Bases for £5